Parts Service Information For Pistons And Rings
Usage:
1693 Truck Engines
In the past, several different pistons and rings have been used on the above engines. As improved pistons and/or rings have been used some of the former pistons and rings have been canceled. This has caused some questions as to which pistons and rings are to be used together. The chart which follows shows the part numbers of pistons and rings which have been used on these engines. It also shows the identification number that will be on the piston. The chart can be used to find which rings are used with the different pistons.
Caterpillar Information System:
1983/01/26 Oil Filter Removal
1983/01/26 Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads
1983/01/26 Changes In Engine Rpm; Governor Does Not Operate Correctly
1983/01/26 Improved Cylinder Head Gasket
1983/01/26 Use Caution During Replacement Of Damaged Nozzle Adapters Or Precombustion Chambers
1983/01/26 Crankshaft Has Step At Front Of No. 1 Main Bearing Journal
1983/01/26 Change In Repair Centers For 5P2160 Horsepower Meter Group
1982/12/08 Use FT1711 Light Table For Cylinder Liner Inspection
1982/12/08 Power Analysis Report (PAR) Available At More Dealers
1982/12/08 Use 6V6147 Polishing Wheel To Clean Piston Pins
1982/12/08 Removal Of Hydraulic Override From Fuel Ratio Control
1982/12/08 Improvements Made To Fuel Ratio Control
1983/01/26 Spring Seat Enlarger Available For Use On Cylinder Heads
1983/01/26 List Of Service Publications
1983/01/26 New Crankshaft Assemblies
1983/01/26 New Piston Design
1983/03/02 New Water Pump Has Improved Seal
1983/03/02 Special Instruction Available For "Troubleshooting And Repair Of The 6V32100 Multitach"
1983/03/02 Water Pump Impellers Can Be Reconditioned
1983/03/02 Engine Valve Stem "use Again " Specifications
1983/03/02 New Piston Group Has A Thicker Top Ring
1983/03/02 Check Cylinder Bores For Chamfer During Reconditioning
1983/03/02 Fabricated Fixture Permits Easier Inspection Of Fuel Injection Nozzles
1983/03/02 New Instruction Decal Used On 6V4060 Engine Set Point Indicator